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In Django, how does one filter a QuerySet with dynamic field lookups?
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edited Feb 17 '14 at 5:57
answered Nov 22 '08 at 2:48
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Regular expression for letters, numbers and - _
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answered Jun 12 '10 at 12:25
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When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
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“Server” vs “Data Source” in connection string
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answered Feb 22 '13 at 13:48
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How to make an array of arrays in Java
Hypothetically, I have 5 string array objects:
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
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edited Apr 15 '14 at 17:11
answered May 3 '13 at 15:45
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64-bit version of Boost for 64-bit windows
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Get path from open file in Python
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The key here is the name attribute of the f object representing the opened file. You get it lik...
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
...orst pseudo-operator ever.
Edit: This does appear to be conformant. §8.3.5/3 describes one way to form the parameter list as
parameter-declaration-listopt ...opt
So the double-ellipsis is formed by a parameter-declaration-list ending with a parameter pack, followed by another ellipsis.
The ...